# s = 'AbcDeFGhIJ'
# num = 0
# for i in s:
#     if i.islower():
#         num = num + 1
# print(num)
# print('---------------------------')
# str = 'Life is short. I use python'
# new_str = str.replace('python','Python')
# print(new_str)
# n = 0
# for i in range(10):
#     if (i % 3 != 0):
#         continue
#     n += 1
# print(n)
# i = 0
# x = 1
# y = 0
# if x or y:
#     i += 1
# print(i)
# arr = [10,23,66,26,35,1,76,88,58]
# arr.reverse()
# print(arr[3])
# arr.sort()
# print(arr[3],end=',')
# import wordcloud
# c = wordcloud.WordCloud()  # 1.配置对象参数
# c.generate("Life is too short to spend time with people who suck the happiness out of you. If someone wants you in "
#            "their life, they’ll make room for you. You shouldn’t have to fight for a spot. Never, ever insist "
#            "yourself to someone who continuously overlooks your worth. And remember, it’s not the people that stand "
#            "by your side when you’re at your best, but the ones who stand beside you when you’re at your worst that "
#            "are your true friends.")  # 2.加载词云文本
# c.to_file("test.png")  # 3.输出词云文件
# import scapy
_ = 0
print(_)




